import React from 'react'
 class List extends React.Component{
    render(){
            return (<div>
                <h1>歌单</h1>
                <h1>动态路由参数的值---{this.props.match.params.id}</h1>
                <div>
                    <button onClick={()=>this.props.history.go(-1)}>返回</button>
                </div>
                <div>
                </div>
            </div>)
        }
}
 export default List